This video reviews the Otterbox Defender Pro case for the iPhone 16 Pro Max. The case is a three-layered case with a hard rubber outer shell, a secondary plastic shell, and an inner foam layer for extra padding. It also has a door to protect the USB-C port and larger, more raised buttons. The video discusses the pros and cons of the case, including its level of protection, grip, and bulkiness. It concludes that the Defender Pro is a good choice for those who need maximum protection for their phone.